[Bug 660528] kate: rendering performance improvements

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Thu Sep 29 16:01:50 PDT 2011


https://bugzilla.gnome.org/show_bug.cgi?id=660528
  GStreamer | gst-plugins-bad | unspecified

--- Comment #2 from Vincent Penquerc'h <vincent.penquerch at collabora.co.uk> 2011-09-29 23:01:47 UTC ---
Created an attachment (id=197832)
 View: https://bugzilla.gnome.org/attachment.cgi?id=197832
 Review: https://bugzilla.gnome.org/review?bug=660528&attachment=197832

kate: support for rendering on several YUV formats

This speeds up rendering a fair bit by not requiring colorspace
conversion, whether there is anything to overlay or not.

The blending code was nicked from textoverlay. I would think
this might be a helpful thing to put in, say, libgstvideo at
some point.

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